资料下载
2.7至5.5伏8/10/12位在LFCSP和SC70,I2C兼容接口纳米数模转换器AD5602/AD5612/AD5622数据表
分享资料个
The AD5602/AD5612/AD5622， members of the nanoDAC® family， are single 8-， 10-， 12-bit buffered voltage-out digital-toanalog converters （DAC） that operate from a single 2.7 V to 5.5 V supply， consuming 《100 μA at 5 V. These DACs come in tiny LFCSP and SC70 packages. Each DAC contains an on-chip precision output amplifier that allows rail-to-rail output swing to be achieved. The AD5602/AD5612/AD5622 use a 2-wire I2 C compatible serial interface that operates in standard （100 kHz）， fast （400 kHz）， and high speed （3.4 MHz） modes. The references for AD5602/AD5612/AD5622 derive from the power supply inputs to give the widest dynamic output range. Each device incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The devices contain a power-down feature that reduces the current consumption of the devices to 《150 nA at 3 V and provides software selectable output loads while in power-down mode. The devices are put into power-down mode over the serial interface. The low power consumption of the AD5602/AD5612/AD5622 in normal operation makes them ideally suited for use in portable， battery operated equipment. The typical power consumption is 0.4 mW at 5 V.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
